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10 Best Window Replacement Companies in Gantt, SC

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Written By David Cusick

Last Updated February 2024

Whether you want to increase your home's value, energy efficiency, or both, upgrading your windows is an excellent idea. According to the Department of Energy, heat gained or lost through drafty windows could be responsible for 25–30% of the climate control costs in your home. By installing energy-efficient windows, you could save an extra $357 on your power bills annually in Gantt. Picking the best company for you is a big decision. That's why we've created this list of the best window installers in Gantt.

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Top 10 Best Window Replacement Companies in Gantt

Renewal by Andersen of the Carolinas-Duncan

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197 Ridgeview Center Dr Suite L, Duncan, SC 29334 (864) 326-0491 scwindowsdoors.com

Good customer service

Price transparency

Educational website

Free assessment

Services Offered

Custom window designs
Double-hung
Vinyl frames
Energy-efficient options
Window replacement/installation
Glass doors
Metal frames
Bay windows

Champion Replacement Windows of Greenville

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1120 W Butler Rd Southbridge, Industrial Park Unit D, Greenville, SC 29607 (864) 999-3340 championwindow.com

Price transparency

Good customer service

Free assessment

Services Offered

Window replacement/installation
Bay windows
Glass doors
Double-hung

Window World of Upstate

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2161 Ridge Rd Unit A, Greenville, SC 29607 (864) 216-7393 windowworldgreenville.com

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Educational website

Price transparency

Good customer service

Services Offered

Bay windows
Window replacement/installation
Glass doors
Double-hung

Glass Doctor of Greenville SC

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8 Crigler St, Greenville, SC 29607 (864) 288-7790 glassdoctor.com

Price transparency

Good customer service

Educational website

Services Offered

Window repair
Custom glass
Glass showers
Window replacement/installation
Custom window designs
Mirrors
Energy-efficient options
Glass repair

Pella Windows & Doors of Greenville

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1325 Miller Rd Suite G, Greenville, SC 29607 (864) 297-1280 pellabranch.com

Free assessment

Good customer service

Educational website

Price transparency

Services Offered

Glass doors
Bay windows
Double-hung
Window replacement/installation

B & F Roofing Co Inc

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650 Keith Dr, Greenville, SC 29607 (864) 232-7623 bandfroofingco.com

Good customer service

Educational website

Price transparency

Free assessment

Services Offered

Window replacement/installation

Home Services at The Home Depot

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1339 S Pleasantburg Dr, Greenville, SC 29605 (864) 309-0722 homedepot.com

Educational website

Good customer service

Price transparency

Free assessment

Services Offered

Window replacement/installation
Mirrors
Glass doors
Glass showers

High Country Glass LLC

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147 Grace Dr Suite B, Easley, SC 29640 (864) 908-2513 highcountryglassllc.com

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Educational website

Price transparency

Good customer service

Services Offered

Custom window designs
Window replacement/installation
Mirrors

Sundown Home & Office Window Tint, Blinds & Shades

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220 N Main St Suite 500, Greenville, SC 29601 (864) 527-5997 sundownwt.com

Educational website

Good customer service

Price transparency

Timely service

Free assessment

Services Offered

Window replacement/installation
Wood frames
Energy-efficient options
Custom window designs

Taylors Window & Screen

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401 Furman Hall Rd, Greenville, SC 29609 (864) 271-9759 taylorswindows.com

Free assessment

Price transparency

Timely service

Educational website

Services Offered

Vinyl frames
Bay windows
Glass doors
Window replacement/installation
Double-hung
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Gantt?

The cost of window installation or replacement is influenced by several factors, including the materials you choose, how difficult your windows are to access or install, and the number and size of the windows. On average, homeowners in Gantt should expect to spend around $280 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

Replacing your old windows with new energy-efficient ones can substantially enhance your home's insulation, appearance, noise reduction, value, and comfort. Signs it's time to invest in new windows include:

  • Condensation issues, fogging between window panes, or rotting window frames allowing moisture intrusion into the home.
  • Cold air and drafts leaking in from old, loose-fitting windows.
  • Windows that are difficult to open, close, and lock properly due to age and wear.
  • Outdated and inefficient window styles that detract from your home’s curb appeal.
  • High energy bills and a chilly house due to poor insulation around windows.

How To Choose a Window Company

For a successful window replacement, you need to hire an installation contractor with proven expertise. Below, we go over the most important criteria for selecting a window installer.

Experience

Look for well-established local installers with extensive experience. Companies that have worked in Gantt for years are more likely to understand the local climate and how to best meet your needs. Request references from recent customers to confirm a company’s reputation.

Certifications

Choose companies that have certifications from major window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Certification means they've received proper training in installation best practices. Make sure installers are staff, not subcontractors, and confirm that any technicians working on your home are certified.

Reputation

Read through online feedback from past clients, check the Better Business Bureau (BBB), and ask for local references. Review customer feedback to verify that the company consistently provides quality work and good customer service. Avoid contractors that have complaints of shoddy work or unfinished jobs.

Process

A quality window installer will be able to provide a comprehensive project plan, reasonable timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide ambiguous quotes or schedules. Look for regular contact through the whole process to avoid surprises once installation is underway.

Warranties

Research companies that guarantee their installations and provide warranties on materials and labor. This demonstrates confidence in their window installations. Seek out unlimited lifetime warranties that can even be transferred to new homeowners.

Materials

Ensure that a company installs durable, energy-efficient window brands that fit your budget. Look for enhanced UV protection, good energy ratings, and design flexibility. Confirm the window materials come with their own manufacturer warranties as well.

Frequently Asked Questions About Window in Gantt, SC

In Gantt, the ideal time to install windows is during the winter when the temperature is not as high, so the windows can fit and settle properly. A professional local window installer in Gantt will be able to tell you when the best time is to install windows on your home.

The best type of replacement window for your Gantt home will depend on the age of your home, as well as your personal style and budget. You'll want to consider the style of your home — such as if it's newer — so your new windows match. Wooden windows can provide a traditional look and feel, while vinyl-framed windows are more popular in newer homes. Fiberglass windows are also a popular choice, as they can be energy efficient and long-lasting.

The types of window that usually last longest are ones constructed from vinyl or wood, with double glaze for extra insulation. Vinyl windows are famous for their durability and need little maintenance, while wood windows provide a more traditional look. Tripling up on the glazing will reduce heating and cooling bills over time. This is especially helpful during Gantt's hot summers.

The process for installing new windows typically begins with measuring the existing windows and ordering new ones. After that, a professional installer will prep the work area, remove the existing windows, and install the new ones. Once this is done, your installer will trim the space and finish by sealing the window.

Yes, many window companies offer financing for their services. Different companies have different financing options, so you should do your research to find the best option for you. Depending on your income level, which is a median of $40,723 a year in Gantt, you may be able to qualify for lower interest rates.

Getting windows installed by a professional can provide a number of benefits. Professional installers can make sure that your windows are properly installed, weatherproofed, and insulated, preventing air leakage and maximizing energy efficiency. Professional installers are also trained in the necessary tools and techniques to get the job done, saving you time and money.

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